== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:57:02 (1789055822) Starting client oleg604-client.virtnet: -o user_xattr,flock 192.168.206.104@tcp:/lustre /mnt/lustre Started clients oleg604-client.virtnet: 192.168.206.104@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg604-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=135340 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28228 3573684 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3624 3600108 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31852 7173792 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg604-server Stopping /mnt/lustre-mds1 (opts:) on oleg604-server 11:57:27 (1789055847) shut down facet: mds1 facet_host: oleg604-server facet_failover_host: oleg604-server Failover mds1 to oleg604-server mount facets: mds1 oleg604-client.virtnet: looking for dbench program oleg604-client.virtnet: /usr/bin/dbench oleg604-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg604-client.virtnet oleg604-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg604-client.virtnet' oleg604-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg604-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg604-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg604-client.virtnet at Thu Sep 10 11:57:06 EDT 2026 oleg604-client.virtnet: waiting for dbench pid 135370 oleg604-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg604-client.virtnet: oleg604-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg604-client.virtnet: failed to create barrier semaphore oleg604-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg604-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg604-client.virtnet: releasing clients oleg604-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 86.002 ms oleg604-client.virtnet: 1 136 3.00 MB/sec warmup 2 sec latency 153.354 ms oleg604-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 152.653 ms oleg604-client.virtnet: 1 226 2.15 MB/sec warmup 4 sec latency 167.521 ms oleg604-client.virtnet: 1 287 2.13 MB/sec warmup 5 sec latency 121.479 ms oleg604-client.virtnet: 1 331 1.99 MB/sec warmup 6 sec latency 145.710 ms oleg604-client.virtnet: 1 389 1.97 MB/sec warmup 7 sec latency 103.166 ms oleg604-client.virtnet: 1 437 1.92 MB/sec warmup 8 sec latency 109.600 ms oleg604-client.virtnet: 1 513 1.96 MB/sec warmup 9 sec latency 82.529 ms oleg604-client.virtnet: 1 649 2.10 MB/sec warmup 10 sec latency 107.619 ms oleg604-client.virtnet: 1 710 1.92 MB/sec warmup 11 sec latency 79.766 ms oleg604-client.virtnet: 1 767 1.78 MB/sec warmup 12 sec latency 95.776 ms oleg604-client.virtnet: 1 825 1.65 MB/sec warmup 13 sec latency 78.243 ms oleg604-client.virtnet: 1 900 1.55 MB/sec warmup 14 sec latency 184.776 ms oleg604-client.virtnet: 1 980 1.46 MB/sec warmup 15 sec latency 89.629 ms oleg604-client.virtnet: 1 1080 1.43 MB/sec warmup 16 sec latency 58.892 ms oleg604-client.virtnet: 1 1147 1.35 MB/sec warmup 17 sec latency 83.124 ms oleg604-client.virtnet: 1 1224 1.28 MB/sec warmup 18 sec latency 93.190 ms oleg604-client.virtnet: 1 1389 1.37 MB/sec warmup 19 sec latency 81.415 ms oleg604-client.virtnet: 1 1451 1.30 MB/sec warmup 20 sec latency 73.779 ms oleg604-client.virtnet: 1 1516 1.24 MB/sec warmup 21 sec latency 83.387 ms oleg604-client.virtnet: 1 1651 1.19 MB/sec warmup 22 sec latency 54.272 ms oleg604-client.virtnet: 1 1789 1.14 MB/sec warmup 23 sec latency 42.795 ms oleg604-client.virtnet: 1 2014 0.10 MB/sec execute 1 sec latency 67.305 ms oleg604-client.virtnet: 1 2152 0.13 MB/sec execute 2 sec latency 64.184 ms oleg604-client.virtnet: 1 2258 0.12 MB/sec execute 3 sec latency 53.897 ms oleg604-client.virtnet: 1 2386 0.38 MB/sec execute 4 sec latency 53.213 ms oleg604-client.virtnet: 1 2478 0.46 MB/sec execute 5 sec latency 65.697 ms oleg604-client.virtnet: 1 2633 0.50 MB/sec execute 6 sec latency 55.856 ms oleg604-client.virtnet: 1 2929 1.01 MB/sec execute 7 sec latency 75.225 ms oleg604-client.virtnet: 1 3020 0.89 MB/sec execute 8 sec latency 70.974 ms oleg604-client.virtnet: 1 3283 0.99 MB/sec execute 9 sec latency 62.631 ms oleg604-client.virtnet: 1 3498 1.19 MB/sec execute 10 sec latency 66.589 ms oleg604-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg604-server: oleg604-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg604-client: oleg604-server: ssh exited with exit code 1 Started lustre-MDT0000 11:58:03 (1789055883) targets are mounted 11:58:03 (1789055883) facet_failover done oleg604-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37580 3568880 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3591912 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160792 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg604-server et: 1 3628 1.10 MB/sec execute 11 sec latency 62.170 ms oleg604-client.virtnet: 1 3715 1.03 MB/sec execute 12 sec latency 58.716 ms oleg604-client.virtnet: 1 3820 1.02 MB/sec execute 13 sec latency 65.422 ms oleg604-client.virtnet: 1 3901 0.97 MB/sec execute 14 sec latency 77.505 ms oleg604-client.virtnet: 1 3972 0.91 MB/sec execute 15 sec latency 101.539 ms oleg604-client.virtnet: 1 4049 0.85 MB/sec execute 16 sec latency 77.223 ms oleg604-client.virtnet: 1 4161 0.80 MB/sec execute 17 sec latency 74.356 ms oleg604-client.virtnet: 1 4281 0.77 MB/sec execute 18 sec latency 56.481 ms oleg604-client.virtnet: 1 4365 0.74 MB/sec execute 19 sec latency 56.320 ms oleg604-client.virtnet: 1 4462 0.72 MB/sec execute 20 sec latency 72.368 ms oleg604-client.virtnet: 1 4548 0.69 MB/sec execute 21 sec latency 55.834 ms oleg604-client.virtnet: 1 4694 0.71 MB/sec execute 22 sec latency 61.987 ms oleg604-client.virtnet: 1 4789 0.68 MB/sec execute 23 sec latency 84.799 ms oleg604-client.virtnet: 1 4964 0.78 MB/sec execute 24 sec latency 74.739 ms oleg604-client.virtnet: 1 5042 0.75 MB/sec execute 25 sec latency 77.746 ms oleg604-client.virtnet: 1 5131 0.72 MB/sec execute 26 sec latency 93.079 ms oleg604-client.virtnet: 1 5208 0.70 MB/sec execute 27 sec latency 70.957 ms oleg604-client.virtnet: 1 5274 0.67 MB/sec execute 28 sec latency 74.415 ms oleg604-client.virtnet: 1 5340 0.65 MB/sec execute 29 sec latency 80.711 ms oleg604-client.virtnet: 1 5410 0.63 MB/sec execute 30 sec latency 66.750 ms oleg604-client.virtnet: 1 5522 0.62 MB/sec execute 31 sec latency 87.222 ms oleg604-client.virtnet: 1 5583 0.60 MB/sec execute 32 sec latency 87.634 ms oleg604-client.virtnet: 1 5707 0.59 MB/sec execute 33 sec latency 61.952 ms oleg604-client.virtnet: 1 5820 0.57 MB/sec execute 34 sec latency 55.045 ms oleg604-client.virtnet: 1 5937 0.59 MB/sec execute 35 sec latency 87.231 ms oleg604-client.virtnet: 1 6004 0.58 MB/sec execute 36 sec latency 87.245 ms oleg604-client.virtnet: 1 6115 0.58 MB/sec execute 37 sec latency 87.343 ms oleg604-client.virtnet: 1 6172 0.57 MB/sec execute 38 sec latency 97.289 ms oleg604-client.virtnet: 1 6444 0.65 MB/sec execute 39 sec latency 94.628 ms oleg604-client.virtnet: 1 6545 0.65 MB/sec execute 40 sec latency 81.722 ms oleg604-client.virtnet: 1 6759 0.66 MB/sec execute 41 sec latency 101.698 ms oleg604-client.virtnet: 1 6919 0.67 MB/sec execute 42 sec latency 51.927 ms oleg604-client.virtnet: 1 7109 0.72 MB/sec execute 43 sec latency 73.540 ms oleg604-client.virtnet: 1 7197 0.71 MB/sec execute 44 sec latency 70.728 ms oleg604-client.virtnet: 1 7325 0.72 MB/sec execute 45 sec latency 50.590 ms oleg604-client.virtnet: 1 7412 0.70 MB/sec execute 46 sec latency 58.269 ms oleg604-client.virtnet: 1 7476 0.70 MB/sec execute 47 sec latency 109.322 ms oleg604-client.virtnet: 1 7547 0.68 MB/sec execute 48 sec latency 69.151 ms oleg604-client.virtnet: 1 7614 0.67 MB/sec execute 49 sec latency 66.941 ms oleg604-client.virtnet: 1 7707 0.65 MB/sec execute 50 sec latency 65.093 ms oleg604-client.virtnet: 1 7778 0.65 MB/sec execute 51 sec latency 439.559 ms oleg604-client.virtnet: 1 7785 0.63 MB/sec execute 52 sec latency 1351.323 ms oleg604-client.virtnet: 1 7848 0.62 MB/sec execute 53 sec latency 74.061 ms oleg604-client.virtnet: 1 7929 0.62 MB/sec execute 54 sec latency 67.001 ms oleg604-client.virtnet: 1 8015 0.61 MB/sec execute 55 sec latency 69.276 ms oleg604-client.Stopping /mnt/lustre-mds2 (opts:) on oleg604-server 11:58:29 (1789055909) shut down facet: mds2 facet_host: oleg604-server facet_failover_host: oleg604-server Failover mds2 to oleg604-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg604-server: oleg604-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg604-client: oleg604-server: ssh exited with exit code 1 Started lustre-MDT0001 11:58:57 (1789055937) targets are mounted 11:58:57 (1789055937) facet_failover done oleg604-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec virtnet: 1 8080 0.60 MB/sec execute 56 sec latency 64.428 ms oleg604-client.virtnet: 1 8164 0.61 MB/sec execute 57 sec latency 75.328 ms oleg604-client.virtnet: 1 8164 0.60 MB/sec execute 58 sec latency 1035.124 ms oleg604-client.virtnet: 1 8164 0.59 MB/sec execute 59 sec latency 2038.424 ms oleg604-client.virtnet: 1 8164 0.58 MB/sec execute 60 sec latency 3040.038 ms oleg604-client.virtnet: 1 8164 0.57 MB/sec execute 61 sec latency 4040.329 ms oleg604-client.virtnet: 1 8164 0.56 MB/sec execute 62 sec latency 5041.083 ms oleg604-client.virtnet: 1 8164 0.55 MB/sec execute 63 sec latency 6041.339 ms oleg604-client.virtnet: 1 8164 0.54 MB/sec execute 64 sec latency 7041.724 ms oleg604-client.virtnet: 1 8164 0.53 MB/sec execute 65 sec latency 8042.192 ms oleg604-client.virtnet: 1 8164 0.53 MB/sec execute 66 sec latency 9042.800 ms oleg604-client.virtnet: 1 8164 0.52 MB/sec execute 67 sec latency 10043.046 ms oleg604-client.virtnet: 1 8164 0.51 MB/sec execute 68 sec latency 11043.596 ms oleg604-client.virtnet: 1 8164 0.50 MB/sec execute 69 sec latency 12045.369 ms oleg604-client.virtnet: 1 8164 0.50 MB/sec execute 70 sec latency 13045.680 ms oleg604-client.virtnet: 1 8164 0.49 MB/sec execute 71 sec latency 14045.872 ms oleg604-client.virtnet: 1 8164 0.48 MB/sec execute 72 sec latency 15046.960 ms oleg604-client.virtnet: 1 8164 0.47 MB/sec execute 73 sec latency 16047.376 ms oleg604-client.virtnet: 1 8164 0.47 MB/sec execute 74 sec latency 17047.517 ms oleg604-client.virtnet: 1 8164 0.46 MB/sec execute 75 sec latency 18047.773 ms oleg604-client.virtnet: 1 8164 0.46 MB/sec execute 76 sec latency 19048.278 ms oleg604-client.virtnet: 1 8164 0.45 MB/sec execute 77 sec latency 20048.471 ms oleg604-client.virtnet: 1 8164 0.44 MB/sec execute 78 sec latency 21049.877 ms oleg604-client.virtnet: 1 8164 0.44 MB/sec execute 79 sec latency 22050.081 ms oleg604-client.virtnet: 1 8164 0.43 MB/sec execute 80 sec latency 23050.210 ms oleg604-client.virtnet: 1 8164 0.43 MB/sec execute 81 sec latency 24050.574 ms oleg604-client.virtnet: 1 8164 0.42 MB/sec execute 82 sec latency 25051.349 ms oleg604-client.virtnet: 1 8164 0.42 MB/sec execute 83 sec latency 26053.021 ms oleg604-client.virtnet: 1 8164 0.41 MB/sec execute 84 sec latency 27053.214 ms oleg604-client.virtnet: 1 8164 0.41 MB/sec execute 85 sec latency 28054.249 ms oleg604-client.virtnet: 1 8164 0.40 MB/sec execute 86 sec latency 29057.651 ms oleg604-client.virtnet: 1 8245 0.40 MB/sec execute 87 sec latency 29396.848 ms oleg604-client.virtnet: 1 8340 0.40 MB/sec execute 88 sec latency 56.178 ms oleg604-client.virtnet: 1 8503 0.42 MB/sec execute 89 sec latency 73.862 ms oleg604-client.virtnet: 1 8577 0.42 MB/sec execute 90 sec latency 76.373 ms oleg604-client.virtnet: 1 8666 0.42 MB/sec execute 91 sec latency 76.600 ms oleg604-client.virtnet: 1 8733 0.41 MB/sec execute 92 sec latency 73.999 ms oleg604-client.virtnet: 1 8792 0.41 MB/sec execute 93 sec latency 89.305 ms oleg604-client.virtnet: 1 8829 0.40 MB/sec execute 94 sec latency 101.464 ms oleg604-client.virtnet: 1 8893 0.40 MB/sec execute 95 sec latency 95.671 ms oleg604-client.virtnet: 1 8940 0.40 MB/sec execute 96 sec latency 113.071 ms oleg604-client.virtnet: 1 9083 0.39 MB/sec execute 97 sec latency 57.164 ms oleg604-client.virtnet: 1 9152 0.39 MB/sec execute 98 sec latency 77.377 ms oleg604-client.virtnet: 1 9264 0.39 MB/sec execute 99 sec latency 75.747 ms oleg604-client.virtnet: 1 9376 0.39 MB/sec execute 100 sec latency 65.072 ms oleg604-client.virtnet: 1 9491 0.39 MB/sec execute 101 sec latency 55.807 ms oleg604-client.virtnet: 1 9582 0.40 MB/sec execute 102 sec latency 49.562 ms oleg604-client.virtnet: 1 9713 0.40 MB/sec execute 103 sec latency 60.140 ms oleg604-client.virtnet: 1 10017 0.43 MB/sec execute 104 sec latency 88.352 ms oleg604-client.virtnet: 1 10289 0.44 MB/sec execute 105 sec latency 49.213 ms oleg604-client.virtnet: 1 10471 0.45 MB/sec execute 106 sec latency 58.683 ms oleg604-client.virtnet: 1 10681 0.47 MB/sec execute 107 sec latency 62.162 ms oleg604-client.virtnet: 1 10798 0.47 MB/sec execute 108 sec latency 56.275 ms oleg604-client.virtnet: 1 10902 0.47 MB/sec execute 109 sec latency 94.581 ms oleg604-client.virtnet: 1 10987 0.47 MB/sec execute 110 sec latency 64.765 ms oleg604-client.virtnet: 1 11081 0.47 MB/sec execute 111 sec latency 77.290 ms oleg604-client.virtnet: 1 11160 0.46 MB/sec execute 112 sec latency 64.153 ms oleg604-client.virtnet: 1 11272 0.46 MB/sec execute 113 sec latency 71.099 ms oleg604-client.virtnet: 1 11349 0.46 MB/sec execute 114 sec latency 109.869 ms oleg604-client.virtnet: 1 11391 0.45 MB/sec execute 115 sec latency 105.130 ms oleg604-client.virtnet: 1 11456 0.45 MB/sec execute 116 sec latency 77.330 ms oleg604-client.virtnet: 1 11547 0.45 MB/sec execute 117 sec latency 80.052 ms oleg604-client.virtnet: 1 11594 0.45 MB/sec execute 118 sec latency 84.783 ms oleg604-client.virtnet: 1 11658 0.44 MB/sec execute 119 sec latency 79.899 ms oleg604-client.virtnet: 1 cleanup 120 sec oleg604-client.virtnet: 0 cleanup 121 sec oleg604-client.virtnet: oleg604-client.virtnet: Operation Count AvgLat MaxLat oleg604-client.virtnet: ---------------------------------------- oleg604-client.virtnet: NTCreateX 1677 28.836 113.019 oleg604-client.virtnet: Close 1233 30.517 29396.824 oleg604-client.virtnet: Rename 72 43.121 105.097 oleg604-client.virtnet: Unlink 360 10.651 44.494 oleg604-client.virtnet: Qpathinfo 1546 7.069 77.486 oleg604-client.virtnet: Qfileinfo 263 0.646 12.393 oleg604-client.virtnet: Qfsinfo 299 0.940 51.268 oleg604-client.virtnet: Sfileinfo 138 29.192 80.041 oleg604-client.virtnet: Find 605 2.236 66.643 oleg604-client.virtnet: WriteX 852 4.977 44.719 oleg604-client.virtnet: ReadX 2703 0.036 7.843 oleg604-client.virtnet: LockX 6 5.405 8.709 oleg604-client.virtnet: UnlockX 6 4.732 7.374 oleg604-client.virtnet: Flush 123 47.413 1351.300 oleg604-client.virtnet: oleg604-client.virtnet: Throughput 0.444592 MB/sec 1 clients 1 procs max_latency=29396.848 ms oleg604-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg604-client.virtnet at Thu Sep 10 11:59:31 EDT 2026 with return code 0 oleg604-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg604-client.virtnet oleg604-client.virtnet: /mnt/lustre/d70b.replay-single/oleg604-client.virtnet /mnt/lustre/d70b.replay-single/oleg604-client.virtnet oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg604-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg604-client.virtnet: removed directory 'clients/client0' oleg604-client.virtnet: removed directory 'clients' oleg604-client.virtnet: removed 'client.txt' oleg604-client.virtnet: /mnt/lustre/d70b.replay-single/oleg604-client.virtnet oleg604-client.virtnet: dbench successfully finished